Kuppersberg SFB 1770, Technical Passport

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37
ENGLISH TECHNICAL PASSPORT
Buit-in Freezer
If you are experiencing a problem with
your freezer, please check the following
before contacting the after-sales service.
Your freezer is not operating
Check if:
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There is power
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The plug is correctly placed in the
socket
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The plug fuse or the mains fuse has
blown
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The socket is faulty. Examine this by
plugging your freezer into a working socket.
What to do if your appliance performs
poorly;
Check that;
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You have not overloaded the
appliance,
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The freezer temperature set to -16,
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The doors are closed perfectly,
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There is no dust on the condenser,
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There is enough place at the rear
and side walls.
Your freezer is operating noisily
Normal noises
Cracking (ice cracking) noise occurs:
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During automatic defrosting
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When the appliance is cooled or
warmed (due to expansion of appliance
material).
Short cracking noise occurs: When the
thermostat switches the compressor on/off.
Motor noise: Indicates the compressor
is operating normally. The compressor may
cause more noise for a short time when it is
first activated.
Bubbling noise and splash occurs: Due
to the flow of the refrigerant in the tubes of
the system.
Water flowing noise occurs: Due to water
flowing to the evaporation container. This
noise is normal during defrosting.
Air blowing noise occurs: In No-Frost
freezers during normal operation of the
system due to the circulation of air.
The edges of the freezer in contact with
the door joint are warm
Especially during summer (warm
seasons), the surfaces in contact with the
door joint may become warmer during
the operation of the compressor, this
is normal.
Please note!
The following shall not be considered as defects of the Product
Refrigerat
ors
Discoloration of product materials when using the product
Noise of flowing coolant during compressor operation
Minor technical smells of plastic coming from a new product
Blushing of plastic and aging of rubber elements of the product over time